@ Pulp: I'll be playing against Scepter/Chant, Goblins, MetaTog (some strange version of Psychatog), Boros Deck Wins, MB Zombies, Painter, and two rogue aggro; one is RG Aggro, other BG Aggro. Both RG and BG aggro contains a whole lot of "Shrouded" creatures or "creatures that cannot be the target of spells or abilites". The BG aggro and Zombies will contain a lot of discard.

My sideboard is pretty much the same as your deck list.


Have you tried Street Wraith out in place of 3x Dark Blast?
What is the ideal amount of cards you want to mull to if you have to?